cert-manager alternatives (2026)
3 secrets management tools listed alongside cert-manager for side-by-side comparison on capabilities, pricing, and deployment. No editorial ranking.
Why look for cert-manager alternatives?
cert-manager is a strong option for secrets management, but it's not the right fit for every team. Common reasons teams look elsewhere: kubernetes-only; not for non-container workloads; configuration has many crds to understand (issuer, clusterissuer, certificate).
Below we list 3 alternatives, broken down by deployment model. All data is aggregated from official documentation and community feedback.